Rosalie's conviction in her fulfilling relationship and content life undergoes a profound shift upon encountering her fiancee's former spouse. Unveiling the true essence of her partner and subsequently terminating their engagement, she finds herself unexpectedly engaged in a kiss within the confines of a kitchen during a birthday celebration. Astonishingly, the individual prompting her existential queries happens to be the very same person further complicating her life. Beth, long entrenched in her professional pursuits and dedicated to her teenage son, confronts the harsh reality after crossing paths with her ex-partner's new betrothed. Revelations prove challenging for all involved. The spontaneous kiss exchanged with Rosalie amidst her son's birthday festivity catches Beth off guard. Yet, her burgeoning emotions find reciprocity.